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hi, please who can help with this question in Java I have also provided a skeleton of how the main method should look like thankse

hi, please who can help with this question in Java I have also provided a skeleton of how the main method should look like thankse the double array given below and the skeleton of demo should look like the following Thanks

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public class ArrayOperations2DDemo { public static void main(String[] args) { double[][] darray = { { 98.7, 89.2, 55.1, 78.6 }, { 77.6, 99.9, 62.2, 54.3 }, { 63.6, 59.7, 85.6, 79.2 } };

System.out.println(" Processing the double array."); System.out.printf("Total : %.2f ", ArrayOperations2D.getTotal(darray)); System.out.printf("Average : %.2f ", ArrayOperations2D.getAverage(darray)); System.out.println("Total of row 1 : " + ArrayOperations2D.getRowTotal(darray, 0)); //first row System.out.println("Total of row 2 : " + ArrayOperations2D.getRowTotal(darray, 1)); //second row System.out.println("Total of col 2 : " + ArrayOperations2D.getColumnTotal(darray, 1)); //second column System.out.println("Total of col 3 : " + ArrayOperations2D.getColumnTotal(darray, 2)); //third column System.out.println("Highest in row 1 : " + ArrayOperations2D.getHighestInRow(darray, 0)); //first row System.out.println("Highest in row 2 : " + ArrayOperations2D.getHighestInRow(darray, 1)); //second row System.out.println("Lowest in row 1 : " +ArrayOperations2D.getLowestInRow(darray, 0)); //first row System.out.println("Lowest in row 2 : " +ArrayOperations2D.getLowestInRow(darray, 1)); //second row } }

Write a class called ArrayOperations2D. The class should have the following static methods: get Total. This method should accept a two-dimensional array as its argument and return the total of all the values in the array. getAverage. This method should accept a two-dimensional array as its argument and return the average of all the values in the array. getRowTotal. This method should acept a two-dimensional array as its first argu- ment and an integer as its second argument. The second argument should be the sub- script of a row in the array. The method should return the total of the values in the specified row. getColumnTotal. This method should accept a two-dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a column in the array. The method should return the total of the values in the specified column. getHighestInRow. This method should accept a two-dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The method should return the highest value in the specified row of the array. getLowest InRow. This method should accept a two-dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The method should return the lowest value in the speci- fied row of the array. Write a demo program called ArrayOperatins2DDemo that creates a two-dimensional double array initialized with the testing data provided. Demonstrate each of the methods in ArrayOperations2D class

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